RFR(T): 8234274 [BACKOUT] JDK-8204128 NMT might report incorrect numbers for Compiler area
Daniel D. Daugherty
daniel.daugherty at oracle.com
Sat Nov 16 02:08:35 UTC 2019
Greetings,
The following fix needs to be backed out:
JDK-8204128 NMT might report incorrect numbers for Compiler area
https://bugs.openjdk.java.net/browse/JDK-8204128
The fix is causing failures in the stress tiers of the JDK14 CI. Please
see the info added to the following bug by Leonid:
JDK-8234270 HugeArenaTracking.java failed assert(_size >= sz)
failed: deallocation > allocated
https://bugs.openjdk.java.net/browse/JDK-8234270
To keep the noise in the CI down over the weekend, I'm backing out the
fix using the following bug:
JDK-8234274 [BACKOUT] JDK-8204128 NMT might report incorrect
numbers for Compiler area
https://bugs.openjdk.java.net/browse/JDK-8234274
I'm also backing out the following fix:
JDK-8234272 ProblemList runtime/NMT/HugeArenaTracking.java
Doesn't make sense to ProblemList a test that has been deleted.
Here's the webrev for the backout:
http://cr.openjdk.java.net/~dcubed/8234274-webrev/0-for-jdk14/
I have manually verified the backout against the changeset that precedes
the changeset for JDK-8204128.
Thanks, in advance, for any comments, questions or suggestions.
Dan
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